0.95 NRC - CUTS ECHO, REVERB & NOISE: 6D virgin polyester fiber; each 14x12x0.4in panel absorbs 95% of sound frequencies. Crystal-clear audio for recording, video calls, gaming, and focused work - no distortion, just professional-grade sound EASY PEEL-AND-STICK - NO TOOLS NEEDED: Stick directly on walls or ceilings. The Deep Brown finish turns bare walls into a stylish acoustic feature. Arrange in any pattern. Warn: Permanent adhesive - test a small area first. DEEP BROWN HEXAGON - WALL ART THAT TREATS SOUND: Geometric design for rich, traditional, warm decor. Pairs with dark wood, leather. Perfect for Home Office, Library, Study - practical sound treatment that looks stunning. ACOUSTIC ENGINEERING - STOPS SOUND WAVES, FLUTTER ECHO & WALL REFLECTIONS: Treats the three core acoustic problems in untreated rooms — standing waves, flutter echo, and wall reflections — for clearer, more professional audio. 8-Pack covers ~7 sq ft. Most users cover a standard 10×10 ft wall with 16-32 panels. Ideal placement: first reflection points, corners, and ceilings. 24/7 support available. OUTLASTS FOAM - 6D VIRGIN POLYESTER FIBER: Unlike foam panels that yellow, crumble, and off-gas over time, Mollywell's 6D fiber stays vivid, odorless, non-toxic, and fire-resistant. The Deep Brown stays vivid - no fading, no sagging. Trusted by Study room designers, traditional office spaces, and library decorators. Product Details Manufacturer Mollywell Model A-Deep Brown Color A_Deep Brown Size 8 Pack, Large Quantity -1 Weight 1318 g